PVC Hose ability testThere are two tests:1. Water pressure test.A. Block each water distribution point of the pressure test pipe section, inject water slowly, and discharge the air in the pipe at the same time;B. After the pipeline is filled with water, perform a water tightness inspection;C. After

How to install soundproof blanket?1. Prepare a frame to carry the weight of the soundproof blanket.2. Prepare a fixed adhesive strip to fix the soundproof blanket on the frame.3. Pass the adhesive strip through the holes of the soundproof blanket and the frame, tie the soundproof blanket to the fram

Recently we received some inquiries about fish tanks, asking if our company can provide frames for fish tanks.In fact, the fish pond can be used normally without a frame. Just adding a frame can increase the weight-bearing capacity of the fish pond.The frame has advantages and disadvantages. The adv